EP1803979A3 - Contrôle de transmission automatique, procédé de contrôle de transmission automatique et transmission automatique - Google Patents

Contrôle de transmission automatique, procédé de contrôle de transmission automatique et transmission automatique Download PDF

Info

Publication number
EP1803979A3
EP1803979A3 EP06026444A EP06026444A EP1803979A3 EP 1803979 A3 EP1803979 A3 EP 1803979A3 EP 06026444 A EP06026444 A EP 06026444A EP 06026444 A EP06026444 A EP 06026444A EP 1803979 A3 EP1803979 A3 EP 1803979A3
Authority
EP
European Patent Office
Prior art keywords
automatic transmission
input shafts
transmission
control method
drive force
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06026444A
Other languages
German (de)
English (en)
Other versions
EP1803979A8 (fr
EP1803979A2 (fr
Inventor
Naoyuki c/o Hitachi Ltd. Intellectual Property Group Ozaki
Masahiko c/o Hitachi Ltd. Intellectual Property Group Ibamoto
Hiroshi c/o Hitachi Car Engineering Co. Ltd. Kuroiwa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of EP1803979A2 publication Critical patent/EP1803979A2/fr
Publication of EP1803979A8 publication Critical patent/EP1803979A8/fr
Publication of EP1803979A3 publication Critical patent/EP1803979A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
    • F16H61/684—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive
    • F16H61/688—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/46—Uncoupling of current gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/50—Coupling of new gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/52—Applying torque to new gears
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
EP06026444A 2005-12-28 2006-12-20 Contrôle de transmission automatique, procédé de contrôle de transmission automatique et transmission automatique Withdrawn EP1803979A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005378169A JP2007177925A (ja) 2005-12-28 2005-12-28 自動車の制御装置，制御方法、及び自動変速機

Publications (3)

Publication Number Publication Date
EP1803979A2 EP1803979A2 (fr) 2007-07-04
EP1803979A8 EP1803979A8 (fr) 2007-08-22
EP1803979A3 true EP1803979A3 (fr) 2011-01-05

Family

ID=37890538

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06026444A Withdrawn EP1803979A3 (fr) 2005-12-28 2006-12-20 Contrôle de transmission automatique, procédé de contrôle de transmission automatique et transmission automatique

Country Status (4)

Country Link
US (1) US20070144288A1 (fr)
EP (1) EP1803979A3 (fr)
JP (1) JP2007177925A (fr)
CN (1) CN100487273C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5131382B2 (ja) 2009-04-23 2013-01-30 トヨタ自動車株式会社 車両用変速機の変速制御装置
JP5465614B2 (ja) * 2010-06-17 2014-04-09 Ｎｔｎ株式会社 車両用モータ駆動装置および自動車
US8439801B2 (en) 2011-01-27 2013-05-14 Schaeffler Technologies AG & Co. KG Method for controlling an automated shift gearbox
JP5545778B2 (ja) * 2012-08-08 2014-07-09 富士重工業株式会社 変速機
JP5439555B2 (ja) * 2012-08-08 2014-03-12 富士重工業株式会社 変速機
JP5452681B1 (ja) * 2012-09-14 2014-03-26 富士重工業株式会社 変速機
JP6064517B2 (ja) * 2012-10-26 2017-01-25 アイシン精機株式会社 動力伝達装置
DE102016223177B4 (de) * 2016-11-23 2021-06-17 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Fahrzeugantriebsstranges

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19824415A1 (de) * 1998-05-30 1999-12-02 Volkswagen Ag Doppelwellengetriebe und ein Verfahren zu dessen Betrieb
EP1450074A2 (fr) * 2003-02-21 2004-08-25 BorgWarner, Inc. Procédé de commande d'une transmission à double embrayages
EP1460316A2 (fr) * 2003-03-19 2004-09-22 Nissan Motor Co., Ltd. Dispositif et procédé de commande de changement de vitesse pour transmission à double embrayage
WO2005065976A1 (fr) * 2003-12-30 2005-07-21 Eaton Corporation Systeme motopropulseur hybride

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513631A (en) * 1983-06-16 1985-04-30 General Motors Corporation Dual input clutch transmission
DE59805014D1 (de) * 1998-08-25 2002-09-05 Ford Global Tech Inc Wechselgetriebe in 3-Wellenbauweise, insbesondere für Kraftfahrzeuge
EP1270301A3 (fr) * 2001-06-19 2007-02-21 Hitachi, Ltd. Boite de vitesses pour véhicule automobile à passages sous couple
JP3988428B2 (ja) * 2001-10-09 2007-10-10 株式会社日立製作所 自動変速機，制御装置、および自動車
DE10305241A1 (de) * 2003-02-08 2004-09-23 Zf Friedrichshafen Ag Sechs- oder siebengängiges Doppelkupplungsgetriebe
JP4038460B2 (ja) * 2003-09-04 2008-01-23 株式会社日立製作所 アクティブシフト変速機，変速機制御装置、および自動車
US7140267B2 (en) * 2003-10-22 2006-11-28 General Motors Corporation Multi-speed dual clutch transmission
JP4375001B2 (ja) * 2003-12-04 2009-12-02 株式会社日立製作所 自動車の駆動装置および駆動方法
US7291087B2 (en) * 2005-01-13 2007-11-06 General Motors Corporation Planetary manual transmission

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19824415A1 (de) * 1998-05-30 1999-12-02 Volkswagen Ag Doppelwellengetriebe und ein Verfahren zu dessen Betrieb
EP1450074A2 (fr) * 2003-02-21 2004-08-25 BorgWarner, Inc. Procédé de commande d'une transmission à double embrayages
EP1460316A2 (fr) * 2003-03-19 2004-09-22 Nissan Motor Co., Ltd. Dispositif et procédé de commande de changement de vitesse pour transmission à double embrayage
WO2005065976A1 (fr) * 2003-12-30 2005-07-21 Eaton Corporation Systeme motopropulseur hybride

Also Published As

Publication number Publication date
EP1803979A8 (fr) 2007-08-22
CN100487273C (zh) 2009-05-13
CN1991201A (zh) 2007-07-04
US20070144288A1 (en) 2007-06-28
JP2007177925A (ja) 2007-07-12
EP1803979A2 (fr) 2007-07-04

Similar Documents

Publication Publication Date Title
EP1803979A3 (fr) Contrôle de transmission automatique, procédé de contrôle de transmission automatique et transmission automatique
US8739655B2 (en) Electric propulsion system for vehicles
US20090173175A1 (en) Double-clutch gearbox
EP2325513A3 (fr) Transmission
EP2019235A3 (fr) Dispositif de commande de boîte de vitesse automatisée
WO2009013004A3 (fr) Procédé de commande d'un passage de rapport montant dans une transmission à double embrayage
EP1936224A3 (fr) Dispositif de commande de changement de vitesse
EP1669270A3 (fr) Dispositif et méthode de commande pour boîte de vitesses d'un véhicule du type à selle
EP2256369A1 (fr) Transmission a double embrayage pour vehicule
EP1752689A3 (fr) Dispositif et méthode pour la commande d'un véhicule
EP1961994A3 (fr) Système de transmission pour véhicule de chantier
WO2005080830A3 (fr) Procede pour actionner au moins deux accouplements transmettant un couple en parallele dans la chaine cinematique d'un vehicule et commande de transmission
EP2141385A3 (fr) Boîte-pont à embrayage double multi-vitesses
EP1251296A3 (fr) Transmission automatique
WO2009006867A3 (fr) Unité d'entraînement pour un véhicule automobile
EP1167111A3 (fr) Dispositif de commande d'un embrayage
EP1990562A3 (fr) Appareil de contrôle de moteur
US20190145499A1 (en) Gear Mechanism for a Motor Vehicle
AU2010295219B2 (en) Transmission with hill hold feature
US20190162274A1 (en) Gear Mechanism for a Motor Vehicle
EP1321329A3 (fr) Véhicule automobile avec boîte de vitesse à embrayage double et à rapports multiples
GB2451333B (en) Vehicle transmission
EP2019237A3 (fr) Appareil de contrôle de transmission automatique
EP1908996A3 (fr) Procédé pour le contrôle de la transmission d'un véhicule
EP1308650A3 (fr) Système de transmission de puissance

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KUROIWA, HIROSHI,C/O HITACHI CAR ENGINEERING CO.,

Inventor name: IBAMOTO, MASAHIKO,C/O HITACHI, LTD., INTELLECTUAL

Inventor name: OZAKI, NAOYUKI,C/O HITACHI, LTD., INTELLECTUAL PRO

17P Request for examination filed

Effective date: 20080331

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F16H 61/688 20060101ALN20101130BHEP

Ipc: F16H 3/093 20060101ALN20101130BHEP

Ipc: F16H 3/00 20060101AFI20101130BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20110523